Fine grain sizes are obtained by
A) slow cooling
B) increasing nucleation rate
C) decreasing growth rate
D) fast cooling
Correct Answer:
Verified
Q1: An eutectoid steel consists of
A)wholly pearlite
B)wholly austenite
C)pearlite
Q2: In normalizing, one of the following is
Q4: Which one of the following is not
Q5: Annealing is generally done to impart
A)hardness to
Q6: Which of the following processes is used
Q7: The hardness of quenched Martensite
A)increases with increasing
Q8: Dispersion hardening materials can be produced with
Q9: in case of carbonitriding by diffusion of
Q10: in case of flame hardening the heat
Q11: in jominy end quench test sample is
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